Free EMC E20-393 Exam Dumps Questions & Answers

What benefit does the Dell EMC Unity XT UEMCLI tool provide compared to the Unisphere GUI?

• A.Enables users to run REST API calls for complex Unity deployments
• B.Enables users to automate routine tasks using commands
• C.Discovering a new Dell EMC Unity array and setting up its management IP address
• D.Configuring and monitoring a Dell EMC Unity XT storage system using puTTY

A storage administrator needs to shrink the FAST Cache on a Dell EMC Unity XT storage system. The current configuration consists of four 400 GB SAS Flash 2 drives.
What is the maximum number of drives that can be removed from FAST Cache through an online shrink operation?

• A.5
• B.6
• C.4
• D.2

In Unisphere, a storage administrator has inadvertently disabled Data Reduction on an existing LUN.
What would result from this action?

• A.Data Reduction, once enabled, cannot be disabled.
  New data is deduplicated or compressed.
• B.Existing data is dynamically inflated to its full size, undoing the impact of deduplication and compression.
  New data is neither deduplicated nor compressed.
• C.Existing data is left in its current state.
  New data is neither deduplicated nor compressed.
• D.A background LUN migration occurs, moving the data to a new LUN where it is inflated.
  New data is neither deduplicated nor compressed.

A storage administrator is implementing FAST Cache on a Unity 500 storage array andcan select from a mix of SSD drives. Which drive types can be configured to meet the administrator's requirements?

• A.1.6 TB and 3.2 TB
• B.400GB and 1.6 TB
• C.3.2 TB and 800 GB
• D.200 GB and 400 GB

Which protocols are supported by Dell EMC UnityVSA for storage provisioning?

• A.iSCSI and SMB only
• B.FC, NFS, and iSCSI
• C.iSCSI, NFS, and SMB
• D.iSCSI and FC only